<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
</head>
<body>
<a href="login.html">登录</a>
<a href="Register.html">注册</a>
<form action="/Servlet10_17/upload" method="post" enctype="multipart/form-data">
    <input type="file" name="file" id=""> <br>
    <button type="submit">上传</button>
</form>
<a href="/Servlet10_17/download?file=sample6.jpg">下载图片</a>
</body>
</html>